\documentclass[t, aspectratio=169, 14pt]{beamer} %PPT 字体较大

\usepackage{amssymb,amsmath,amsfonts,latexsym,ctex}

\usetheme{Madrid} % 更多主题：Warsaw, Boadilla, CambridgeUS, ...

%\usecolortheme{crane} 
\usecolortheme{seagull} 
%\usecolortheme{seahorse} 
% 更多颜色主题：albatross beaver beetle crane default dolphin dove fly lily orchid rose seagull seahorse sidebartab structure whale wolverine

\linespread{1.2} %增加行距

\title[6.5-6.6: 线性子空间、子空间的交与和]{高等代数第六章：线性空间}% 设置标题、作者和日期
\subtitle{6.5-6.6: 线性子空间、子空间的交与和}
\author[线性空间]{LQW}
\institute[]{}
%\date{\today} % 或者指定日期如 
\date{2025年4月7日 - 4月13日}

\input{高等代数二作业6题库} % 载入题库文件 

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\begin{document}

\begin{frame}
\titlepage
\end{frame}

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\begin{frame}{内容提要}
\begin{enumerate}\itemsep1em
\item \FABSA
\begin{enumerate}
\item \FABSAa
\item \FABSAb
\item \FABSAc
\end{enumerate}

\item \FABSB
\begin{enumerate}
\item \FABSBa
\item \FABSBb
\item \FABSBc
\item \FABSBd
\end{enumerate}

\end{enumerate}

\end{frame}

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\begin{frame}[allowframebreaks]\frametitle{讲解}

\begin{enumerate}
\item  \FTA  \par \vspace{0.3cm} \FTAsol  \newpage 
\item  \FTB  \par \vspace{0.3cm} \FTBsol  \newpage 
\item  \FTC \par \vspace{0.3cm} \FTCsol  \newpage 
\item  \FTD \par \vspace{0.3cm} \FTDsol  \newpage  
\item  \FTE \par \vspace{0.3cm} \FTEsol  \newpage 
\item  \FTF  \par \vspace{0.3cm} \FTFsol  \newpage 
\item  \FTG  \par \vspace{0.3cm} \FTGsol  \newpage 
\item  \FTH  \par \vspace{0.3cm} \FTHsol \newpage 
\item  \FTI  \par \vspace{0.3cm} \FTIsol \newpage 
\item  \FTJ  \par \vspace{0.3cm} \FTJsol \newpage 
\item  \FTK \par \vspace{0.3cm} \FTKsol \newpage 
\item  \FTL  \par \vspace{0.3cm} \FTLsol \newpage 
\item  \FTM \par \vspace{0.0cm} \FTMsol \newpage 
\item  \FTN  \par \vspace{0.3cm} \FTNsol \newpage 
\item  \FTO  \par \vspace{0.3cm} \FTOsol \newpage 
\item  \FTP \par  \vspace{0.3cm} \FTPsol \newpage 
\item  \FTQ  \par \vspace{0.0cm} \FTQsol \newpage 
\item  \FTR  \par \vspace{0.3cm} \FTRsol 
\end{enumerate}

\end{frame}
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\end{document}


